X98014_06 Datasheet, PDF (3/29 Pages) Intersil Corporation – 140MHz Triple Video Digitizer with Digital PLL

X98014
Absolute Maximum Ratings
Voltage on V_A, V_D, or V_X
(referenced to GND_A=GND_D=GND_X) . . . . . . . . . . . . . . . . . . . 4.0V
Voltage on any analog input pin
(referenced to GND_A) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V_A
Voltage on any digital input pin
(referenced to GND_D) . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6.0V
Current into any output pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20mA
Operating Temperature range . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C
Storage Temperature. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Recommended Operating Conditions
Temperature (Commercial) . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . V_A = V_D = V_X = 3.3V
CAUTION: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only; functional
operation of the device (at these or any other conditions above those listed in the operational sections of this specification) is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
T
Electrical Specifications Specifications apply for V_A = V_D = V_X = 3.3V, pixel rate = 140MHz, f_XTAL = 25MHz, T_A = 25°C,
unless otherwise noted
SYMBOL
PARAMETER
COMMENT
MIN
TYP
MAX
FULL CHANNEL CHARACTERISTICS
ADC Resolution
8
Missing Codes
Guaranteed monotonic
None
Conversion Rate
Per Channel
10
140
DNL Differential Non-Linearity
±0.5
+1.0
-0.9
INL Integral Non-Linearity
±1.1
±2.75
Gain Adjustment Range
±6
Gain Adjustment Resolution
8
Gain Matching Between Channels
Percent of full scale
±1
Full Channel Offset Error, ABLC™ enabled ADC LSBs, over time and temperature
±0.125 ±0.5
Offset Adjustment Range, ABLC™
enabled or disabled
ADC LSBs (see ABLC™ applications
information section)
±127
Overvoltage Recovery Time
For 150% overrange, maximum bandwidth
5
setting
ANALOG VIDEO INPUT CHARACTERISTICS (R_IN1, G_IN1, B_IN1, R_IN2, G_IN2, B_IN2)
Input Range
0.35
0.7
1.4
Input Bias Current
DC restore clamp off
±0.01
±1
Input Capacitance
5
Full Power Bandwidth
Programmable
780
INPUT CHARACTERISTICS (SOG_IN1, SOG_IN2)
V_IH/V_IL Input Threshold Voltage
Programmable - See Register Listing for
0 to
Details
-0.3
Hysteresis
Centered around threshold voltage
40
Input capacitance
5
INPUT CHARACTERISTICS (HSYNC_IN1, HSYNC_IN2)
V_IH/V_IL Input Threshold Voltage
Programmable - See Register Listing for
Details
0.4 to 3.2
Hysteresis
Centered around threshold voltage
240
R_IN Input impedance
1.2
UNIT
Bits
MHz
LSB
LSB
dB
Bits
%
LSB
LSB
ns
V_P-P
µA
pF
MHz
V
mV
pF
V
mV
kΩ
3
FN8217.3
March 8, 2006